diff --git a/zsh/.zshrc b/zsh/.zshrc
index f5d6540..9b89bdc 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -55,3 +55,4 @@ alias tn='tmux new -s'
 alias tl='tmux ls'
 alias tk='tmux kill-session -t'
 
+export GPG_TTY=$(tty)